According to a survey by giant Alibaba in 2018, the market for the second hand book was booming last year as more Chinese tend to trade or exchange their used books online.

根据巨头阿里巴巴2018年的一项调查，二手书市场在去年蓬勃发展，因为越来越多的中国人倾向于在网上交易或交换他们的二手书。

youdao

Think of ordering some books online.

设想在线订购一些书籍。

youdao

There are now hundreds of places to buy books online or in physical bookstores.

无论是在网上还是在实体书店，想要买本书，选择实在是太多了。

youdao

And he found that cities with well-used libraries also have greater numbers of people who buy books online.

VOA: special.2009.03.27

Amazon, everybody buys books online now.

现在人人都在网上买书。

美国的出版市场 - SpeakingMax英语口语达人

E-books are quite cheaper online than hardcopy books so,

在线电子书比纸质书便宜不少，

音乐市场的变化 - SpeakingMax英语口语达人

Rice University in Houston is offering all of its books online for free.

FORBES: University Presses Get Creative in an iPad World

The books online range from classics to manga comics plus out-of-print titles and textbooks.

ECONOMIST: Electronic books

Those dimes from the keyword ads pay for Google's project to put millions of library books online.

FORBES: The Google Industrial Complex